#3FAB9E#3FAB9E

#3FAB9E is a light, moderate teal. Relative luminance 0.327; OKLCH L 67.6% C 0.100 H 184.0°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB9E
RGB	rgb(63, 171, 158)
HSL	hsl(173, 46%, 46%)
HSV	hsv(173, 63%, 67%)
CMYK	cmyk(63.2%, 0%, 7.6%, 32.9%)
CIE-LAB	lab(63.88, -33.70, -2.40)
CIE-LCH	lch(63.88, 33.79, 184.08°)
OKLab	oklab(67.62% -0.0993 -0.007)
OKLCH	oklch(67.62% 0.1 184)
XYZ	xyz(22.7815, 32.6488, 37.4423)
Luminance	0.3265 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB9E #AB3F4C

analogous

#3FAB68 #3FAB9E #3F82AB

triadic

#3FAB9E #9E3FAB #AB9E3F

tetradic

#3FAB9E #683FAB #AB3F4C #82AB3F

square

#3FAB9E #683FAB #AB3F4C #82AB3F

split-complementary

#3FAB9E #AB3F82 #AB683F

monochromatic

#1E524B #2F7E75 #3FAB9E #62C5B9 #8FD6CD

Accessibility & contrast

On white

2.79

#3FAB9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#3FAB9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB9E

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB9E	#FFFFFF	#000000	##000000
##3FAB9E	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A29E

Deuteranopia (green-blind)

#93969F

Tritanopia (blue-blind)

#00AEA7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fab9e;
/* rgb */ color: rgb(63, 171, 158);
/* oklch */ color: oklch(67.6% 0.100 184.0);

Tailwind

colors: {
  custom: {
    50: '#81c4ba',
    500: '#3fab9e',
    950: '#000000',
  },
}

SCSS

$custom: #3fab9e;
$custom-light: #81c4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab9e",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 158
  },
  "hsl": {
    "h": 172.778,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67623,
    "c": 0.09951,
    "h": 184
  },
  "luminance": 0.32651
}

Semantic roles & 50–950 ramp

primary

#3FAB9E

secondary

#C1858C

accent

#5262D6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3FAB9E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →